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JEE Mains · Physics · STD 11 - 1. units,dimensions and measurement

\(\sqrt {\frac{{{ \varepsilon _0}}}{{{\mu _0}}}} \) નું પરિમાણિક સૂત્ર \(SI\) એકમમાં શું થાય?

  1. A \(A{T^{ - 3}}M{L^{3/2}}\)
  2. B \({A^{ - 1}}TM{L^3}\)
  3. C \({A^2}{T^3}{M^{ - 1}}{L^{ - 2}}\)
  4. D \(A{T^2}{M^{ - 1}}{L^{ - 1}}\)
Verified Solution

Answer & Solution

Correct Answer

(C) \({A^2}{T^3}{M^{ - 1}}{L^{ - 2}}\)

Step-by-step Solution

Detailed explanation

\begin{array}{l} Dimension\,of\,\sqrt {\frac{{{\varepsilon _0}}}{{{\mu _0}}}} \\ \left[ {{\varepsilon _0}} \right] = \left[ {{M^{ - 1}}{L^{ - 3}}{T^4}{A^2}} \right]\\ \left[ {{\mu _0}} \right] = \left[ {ML{T^{ - 2}}{A^{ - 2}}} \right]\\ Dimension\,of\,\,\sqrt…

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